baber/WOPTO huggingface dataset:
Patent JP-S58212850-A (JP)
Title: Method for regulating injection condition automatically
Inventor: MOTOMURA NORIYUKI
IPC: B29C37/00
Filed: 1982-06-03
Abstract: PURPOSE:To obtain a casting product having always homogeneous quality, by incorporating all of product factors, metal mold factors, mechanical factors, etc. into setting for injection conditions, monitoring the fluctuation in these factors at all times, calculating optimum conditions and regulating the conditions automatically. CONSTITUTION:The fluctuating factors that are the functions to determine the above- described casting conditions, that is, the temp. of molten metal, the temp. of molds. the temp. of working fluid, and the pressure of an accumulator, are monitored at all times, and the sets of data obtd. by the monitoring are determined as the factors for regulating the injection conditions. Temp. sensors 38, 40, 42 are provided to a melting furnace 18, a metal mold 14 and an accumulator 24, respectively and a pressure sensor 44 is provided to the accumulator 24 for the above-mentioned purposes. The sets of the data detected with the respective sensors 38-44 are arithmetically processed successively and are regulated automatically so as to set the optimum casting conditions, in accordance with which a hydraulic controller 22 is controlled with actuators 32-36. A position sensor 46 and a pressure sensor 48 are provided to the controller 22 and the outputs thereof are detected with a detector 50 so as to accomplish the feedback control of the controller 22. In the figure, 14 denotes the metal mold, 12 an injection plunger, and 10 an injection cylinder, respectively.
Patent JP-H08258990-A (JP)
Title: Filler discharging mechanism of moving bed
Inventor: YAMAMOTO TETSUYA
IPC: B65G65/40
Filed: 1995-03-29
Abstract: PURPOSE: To provide a filler discharging mechanism of moving bed which can uniformly drop a filler in the whole of a moving bed by preventing a dropping speed from being generated a low speed region near a wall surface in the moving bed in which a particulate substance is filled from the upper part and is discharged from the lower part. CONSTITUTION: A discharging hole 9 having a narrow central part and a wide peripheral part is provided in a discharging surface 8 of the lower part moving bed without reducing the cross section of the moving bed to the lower part of it. Therefore, a particulate substnace can be uniformly dropped in the whole of the moving bed. As a result, the effective utilization of a particulate substance can be made and the miniaturization and stable operation of the moving bed can be achieved.
Patent JP-H07302021-A (JP)
Title: Image forming device
Inventor: FUJIWARA HIDEHIKO
IPC: G03G21/00
Filed: 1994-05-06
Abstract: PURPOSE:To prevent toner raised in a cleaning part from being infiltrated into an electrifying part by shutting off it from the cleaning part, by an air filter. CONSTITUTION:The toner remaining on a photoreceptor 1 after a transfer is performed is removed by a cleaning blade 6 and the removed toner is housed in a cleaning tank by a recovering roller 23. At the time of rotating the recovering roller 23, the toner is raised and turned into a toner cloud to ride on a flow current and flow from the end part, of the blade 6 to an electrifying charger 3 along the surface of the photoreceptor 1. However, the air filter 10 is fitted into a photoreceptor case 2a via an auxiliary member 11 and the top end of the air filter 10 comes into contact with the photoreceptor 1, so that the toner on the flow current is shut off by the air filter 10 and only air flows toward the electrifying charger 3 and is sucked by a fan 24 together with the ozone of the electrifying charger 3, to be charged.
Patent JP-H01263383-A (JP)
Title: Method for controlling earth pressure of working face of shield method
Inventor: KUWABARA HIROSHI
IPC: E21D9/06
Filed: 1988-04-14
Abstract: PURPOSE:To accurately carry out control by obtaining the manipulated variable of the rotating speed of a screw conveyor by a fuzzy inference based on the deviation between the measured value and target value of earth pressure in a chamber and the changing quantity thereof and a control rule, to control the rotating speed. CONSTITUTION:The detected signal of an earth pressure meter 1 is converted by an A/D converter 8 and inputted into a fuzzy control device 2. Then, the manipulated variable of the rotating speed of a screw conveyor 5 and the manipulated variable of the propelling speed of a shied jack 6 are obtained by fuzzy inference based on a control rule by the control device 2. Then, a signal for indicating the manipulated variable of the rotating speed of the conveyor 5 and a signal for indicating the manipulated variable of the propelling speed of the jack 6 are outputted from the control device 2, and a signal is converted by a D/A converter 9 and outputted to a first solenoid valve 11. The valve 11 controls the oil feeding quantity to the conveyor 5 to control the rotating speed. Further, a second solenoid valve 12 controls an oil feeding quantity by a signal from a D/A converter 10, to control the propelling speed of the jack 6.
Patent JP-H03292366-A (JP)
Title: Wear-resistant resin composition
Inventor: ARAMAKI TERUO
IPC: C08K7/02
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a resin composition excellent in wear resistance, prevention of friction, and mechanical properties by mixing a linear polyphenylene sulfide resin with a fluororesin and a spherical or fibrous filler. CONSTITUTION:50-85 pts.wt. linear polyphenylene sulfide resin (A) [e.g. Photoron KPS (trade name: Kureha Chemical Industries K.K.)] is mixed with 10-40 pts.wt. fluororesin (B) (e.g. a polytetrafluoroethylene) and 0-20 pts.wt. at least one filler (C) selected from the group consisting of spherical fillers (e.g. spherical silica particles) and fibrous fillers (e.g. highly heat-resistant aramide fibers or Teflon fibers) (the total of the components A, B, and C amounts to 100 pts.wt.). A resin composition is obtained which is extremely excellent in wear resistance, low friction properties, and mechanical properties. The composition can be used as a wear-resistant resin composition for a retainer for a dental spindle bearing wherein ultra-high speed rotation is required and a part related to a bearing which is used under severe conditions such as a piston ring wherein extremely high wear resistance is required.
Patent JP-H03292889-A (JP)
Title: Production of polyester copolymer
Inventor: DOI YOSHIHARU
IPC: C12R1/05
Filed: 1990-04-10
Abstract: PURPOSE:To readily obtain a suitable medical material, etc., by culturing a specific strain in the presence of diol and under a restriction of nitrogen or phosphorus. CONSTITUTION:A strain of Alcaligenes faecalis ATCC 8750, etc., having poly-3- hydroxy butylate (3HB) producibility is subjected to aerobic cultivation in a medium containing methanol urea, etc., at pH6-10 and at 20-40 deg.C to obtain a first culturing strain (A). Next, the strain A is added to a medium containing 1-100g/l diol (e.g. 1,8-octanediol) expressed by formula I (n is even number of 8-12) and about 1.5g/l glucose, etc., as necessary, as a second culturing medi um (B) and cultured for about 48hr to obtain a cultured substance (C). Then, the component C is filtered and centrifuged, thus resultant strain is extracted with chloroform, etc., to produce a polyester copolymer composed of 3-hydroxy butylate unit expressed by formula II and 4-hydroxy butylate unit expressed by formula III.
Patent JP-S58210006-A (JP)
Title: Intermediate rinse for cold permanent wave setting
Inventor: TANIMURA TERUO
IPC: A61K8/00
Filed: 1982-06-01
Abstract: PURPOSE:A rinse that is made by adding glyoxal and anionic and/or nonionic surfactants to a solution with buffering action and is used in the intermediate step in the two-bath type cold permanent wave setting to inactivate the unreacted thioglycolic acid. CONSTITUTION:The titled rinse is obtained by adding glyoxal and surfactants to a buffer solution of 5-6pH so that their concentrations become 1.5-3 and 0.001-0.1% respectively. As the buffer solution, is cited an aqueous solution containing an organic acid of less than 5 pK1 such as acetic acid or citric acid and its alkali metal salt or alkali metal hydroxide, while sodium laurylsulfate or polyoxyethylene nonylphenyl ether is cited as a surface active agent. The resultant rinse neutralizes the alkali, simultaneously inactivates the remaining thioglycolic acid to prevent the second agent from lowering its effect and the hair from being damaged.
Patent JP-S61250575-A (JP)
Inventor: EKUHARUTO HEENITSUHI
IPC: G01R33/035
Filed: 1986-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5619281-A (JP)
Title: Video tape recorder
Inventor: TOMITA MASAO
IPC: G11B5/588
Filed: 1979-07-25
Abstract: PURPOSE:To reduce the noise band appearing on the reproduced screen, by driving the head repetivively in several times within one field in case the tape is reproduced in a higher speed than the recording. CONSTITUTION:If it is supposed that the control signal is at the lowest position of each track on the tape, counter 3 is reset at that point with the count value of 0. After this, the count value is increased by the pulse of clock signal generator 2 and then reset again to 0 with the next control pulse. This count value receives D/A conversion 4 to obtain the saw-tooth wave signal within one field. This signal is applied to piezoelectric elements 10a and 10b attached to heads 11a and 11b and via control signal supply circuit 5 which is controlled by the head switch signal. And heads 11a and 11b give the tracing to several tracks having the azimuths coinciding with each other to form one field. Accordingly, the noise band is eliminated or reduced although the tape is run in a higher speed for reproduction than the recording.
Patent JP-S5524818-A (JP)
Title: Tube thread cutting appatatus
Inventor: KOBORI TADASHI
IPC: B23G1/22
Filed: 1978-08-02
Abstract: PURPOSE: To improve productivity by simplifying exchange of parts at working according to the size of tubes in thread cutting of tubes containing adhesives, paints, tooth pastes or the like.  
     CONSTITUTION: Twelve working stations 43 are arranged corresponding to respective tube holders at a cylindrical section for connection flange sections 20 and 21 on the right and left of a rotary drum 10. While a work tube is supportively rotated with a rotary support cylinder 25 of a holder 22, a thread roller 47 rolls a thread on the tube. Then, the tip of the tube is cut off with a cutting tool. The replacement of a cam plate 53 enables the setting of the length of the thread groove according to the size of the tubes while change in the shape of a cam 18 on a shaft 14 allows thread cutting varied in the size of the tube neck. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5218312-A (JP)
Title: Display circuit for the camera
Inventor: NANBA YASUHIRO
IPC: G03B17/18
Filed: 1975-08-02
Abstract: PURPOSE: To display data such as the limit of hand vibration, a proper exposure, the limit of shutter high speed, etc. by detecting a signal level of light measure via switching circuit and variable resistor element circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62252282-A (JP)
Title: Noise elimination circuit
Inventor: KOMATSU KEIICHI
IPC: H04N5/93
Filed: 1986-04-25
Abstract: PURPOSE:To decrease the noise of not only the flat part but the edge part of a signal with a cheap circuit by providing the second HPF to remove the signal of the band higher than a reproducing video signal removed by the first high pass filter (HPF) and a sub-pass to remove the noise component only of the amplitude smaller than the second HPF output and subtracting the output signal and the reproducing signal. CONSTITUTION:The first noise elimination circuit is composed of a subtracter 3, an HPF 4, a limiter circuit 5 and an LPF 6. An HPF 7 is an HPF to remove only the high area component higher than the high area component to remove it with the HPF 4 from a video signal. The second noise elimination circuit is composed of the HPF 7, a limiter circuit 8 and the subtracter 3. A limiter 8 removes the noise component only of a small amplitude from the output of the HPF 7. By such constitution, the first noise elimination circuit inputs the output of the limiter circuit 5 to the subtracter 3 and removes the noise from the video signal. The second noise elimination circuit is provided in parallel with the first noise elimination circuit and both a flat part noise and an edge noise are decreased. In such a case, the LPF 6 is provided at the rear stage of the circuit 5 and the subtracting quantity of the high area is made smaller at the noise elimination circuit as a whole.
Patent JP-S5428567-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASAMI HIROSHI
IPC: H01L21/28
Filed: 1977-08-05
Abstract: PURPOSE: To form an ohmic contact between Si substrate and Ni by carrying out the sintering process of Ni at 450°C or less. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000281330-A (JP)
Title: Production of dispersion of silica fine particles
Inventor: SUZUKI KATSUTO
IPC: B41M5/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing silica fine particles which are capable of rapidly absorbing a large amount of ink when they are used in an ink absorbing layer of ink-jet recording sheet, thereby the surface of the absorbing layer becomes glossy and a clear full color image thick in color density can be obtained. SOLUTION: In this method for producing a dispersion of silica fine particles by hydrolyzing an alkoxy silane, the hydrolysis is carried out by using water in an amount of 40-800 mol per mole of silicon without using catalysts, thereby the silica fine particles having specific surface area of 150-500 m2/g, aggregated particle sizes of 100-250 nm when the sizes are measured using a laser particle size analyzer and a volume of 0.5-1.5 ml/g are obtained.
Patent JP-H05263874-A (JP)
Title: Variable flywheel for engine
IPC: F16F15/31
Filed: 1992-03-21
Abstract: PURPOSE:To load a large inertia moment while suppressing any increase in the weight of an entire flywheel to the possible lowest level in the flywheel of variable inertia moment used for an engine for an automobile and the like. CONSTITUTION:A variable flywheel is provided with a main wheel 21 attached to an engine output shaft 12 and a large-diameter additional wheel 23 and a small-diameter variable wheel 25 which can rotate relatively to the main wheel 21. A pinion 26 supported by the main wheel 21 is allowed to mesh with an internal gear 23a provided in the additional wheel 23 and an external gear 25a provided in the variable wheel 25 and the main wheel 21, the additional wheel 23, and the variable wheel 25 serve as a pinion carrier, a ring gear, and a sun gear respectively so as to constitute a planetary gear mechanism. And a brake means 31 for fixing the variable wheel 25 is provided.
Patent JP-S5429881-A (JP)
Title: New usage of capsuled material
Inventor: WADA YUZURU
IPC: B01J13/20
Filed: 1977-08-10
Abstract: PURPOSE:To make control for elution of core material possible by addn. of a surfactant to a dispersion medium and to core material coated with capsuling film so that the surfactant is present at inside and outside of the capsule film.
Patent JP-H10274739-A (JP)
Title: Zoom lens
Inventor: MUKOYA HITOSHI
IPC: G02B15/16
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To secure a focal distance at which the sufficiently wide photographing angle of view is secured and necessary and sufficient back focus and to obtain high optical performance all over the variable power range by appropriately setting the lens constitution of respective lens groups. SOLUTION: This zoom lens is constituted of the lens groups, that is, the 1st group L1 having negative refractive power and the 2nd group L2 having positive refractive power; and the 1st group L1 is moved to an image surface side while keeping a projected locus and the 2nd group L2 is moved to an object side while a distance between both lens groups is changed. The 1st group L1 corrects the fluctuation of an image surface caused by variable magnification and performs focusing. The 2nd group L2 has variable power action. In such a case, the 2nd group L2 is constituted of three lenses having specified lens shape, that is, a positive 21st lens which turns its convex surface to the object side, a negative 22nd lens which turns its concave surface to the image surface side and a positive 23rd lens which turns its convex surface to the object side.  Then, the 21st lens and the 22nd lens are joined. Thus, the fluctuation of specifications given by the production error of a holding mechanism is restrained to the minimum.
Patent JP-S588445-A (JP)
Inventor: JIIKUMUNTO SHIYUTSUHO
IPC: B60S1/36
Filed: 1982-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000293640-A (JP)
Title: Data processor, and device and method for card processing
Inventor: NOMI AKIHIRO
IPC: G06K17/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce processing depending on manual inputting by replenishing replenishment data to prescribed data to generate correction data having the data length of a prescribed value when the data length of prescribed data does not meet the prescribed value. SOLUTION: This card processor is provided with a host computer 1, an auxiliary storage device 2, etc. The device 2 stores a prescribed value obtained by regulating a data length and replenishment data. The computer 1 examines provision about issue data belonging to a card number information in the case the verification of a card 7 is established. For instance, when '1' is recorded in a replenishment data area regulating the issue data, the computer 1 checks whether or not the data length of a real data corresponding to the issue data is the prescribed value recorded in the data maximum length area regulated in the issue data. When it does not meet the prescribed value there, replenishment data recorded in a replenishment data area is replenished (replenishment data is repeated) to generate correction data having the prescribed value.
Patent JP-S60236686-A (JP)
Inventor: YAMAGISHI YOSHIO
IPC: D06F33/02
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59222675-A (JP)
Title: Automatic clamp device for rubber boot band
Inventor: UMEKI KOUJI
IPC: F16J15/52
Filed: 1983-05-30
Abstract: PURPOSE:To clamp a rubber boot band in an automated manner, by attaching each arm to plural wires clamping a rubber boot band, while coupling a cylinder with one side of arms but a piston rod with the other, respectively. CONSTITUTION:Each of wires 3, 3' and 4 being pulled in the reverse direction to one another is loosely rolled round on the outer circumferential surface of a rubber boot band, while wire coulping members 5 and 6 are coupled with each end of these wires, and one end of each of arms 13 and 16 is engaged with these wire coupling members 5 and 6. And, the other end of the arm 13 is coupled with a piston rod 22 while the other end of the arm 15 is coupled with a cylinder 20. When oil pressure is fed to a pressure leading port 28, the piston rod 22 and the cylinder both are operated each toward arrows A and B, making the arm 13 rotate clockwise but the arm 16 counterclockwise, respectively. With this operation, these wire coupling members 5 and 6 are operated toward arrows C and D, thus the rubber boot band is automatically clamped.
Patent JP-H07279011-A (JP)
Title: Weft detector of loom
Inventor: TAMURA ZENJI
IPC: D03D51/34
Filed: 1994-04-08
Abstract: PURPOSE:To provide the weft detector capable of accurately detecting the weft in the optimal condition not causing a trouble in a picking operation and not deteriorating the quality of the woven fabric. CONSTITUTION:This weft detector is provided with a detector main body 20 disposed on the side of the woven fabric and used for detecting the passage of a weft 16 moved together with a reed 12 in a beating process, and judges whether to succeed or not in the picking of the weft based on the detection signal from the detection part 21 of the detector main body 20. The weft detector is further provided with a moving mechanism 38 for usually allowing the detector main body 20 to wait at a waiting position not causing a trouble in the picking operation but forward move toward the side of the reed 12 at a prescribed time in the final time of the picking operation before the beating time.
Patent JP-H11290793-A (JP)
Title: Substrate treating device
Inventor: YANAGISAWA NOBUO
IPC: H01L21/304
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To effectively restrain treating liquid consumption associated with evacuating. SOLUTION: While conveying a substrate W by a conveying mechanism 14, chemical is fed to the substrate W by a nozzle 20 in a treating tank 12 to subject the substrate W to treatment. An evacuating duct 32 provided with a damper 36 is connected to the treating tank 12 to perform evacuating. The damper 35 is controlled by a controller 38. When the chemical is fed by the nozzle 20, the opening degree of the damper 36 is set to a half that on fully opening, and at all other times, the damper 36 is fully open.
Patent JP-S5430428-A (JP)
Title: Pulse width modulation control system for three-phase inverter
Inventor: HOSHI TOSHIHIKO
IPC: H02P27/08
Filed: 1977-08-10
Abstract: PURPOSE: To reduce the number of circuit elements and eliminate voltage unbalance among the individual phases by providing a common voltage control means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04226494-A (JP)
Title: Color editing method based on simple coded image
Inventor: JIEEMUZU II BOORUMAN
IPC: G06T1/00
Filed: 1991-04-25
Abstract: PURPOSE: To provide a device which can make a real-time color change by using color sets which is small in number, but representative with a user interface during a choice of a color set for a display of an original image having many colors and then making this change for the original image. CONSTITUTION: The original image in a color space (RGB) of red, green, and blue is changed in color by correcting a set of reduced colors. The components are combined within the index in a color set in an LUT having approximately 27-120 RGB triplets. Respective RGB triplets defined with one LUT triplet are converted into luminance/chrominance values. Corrections are made in a luminance/chrominance space and the LUT is inversely converted to the RGB space so that it will be reloaded for real-time color changes of the image. When a desired color set is determined in the luminance/chrominance space, the colors of the original image are changed only in one step.
Patent JP-H05293304-A (JP)
Title: Draining and washing method and device therefor
Inventor: IWASE EMI
IPC: B01D12/00
Filed: 1992-04-16
Abstract: PURPOSE:To provide a draining and washing method by which constantly stable washing quality is always obtained when a material to be washed after water washing is given water replacement using a draining detergent by effectively removing water mixed in the draining detergent. CONSTITUTION:A hydrophobic draining detergent D1 in washing tanks 1, 3 is circulated and by a water absorbent 8 installed in the circulating path, water mixed in the hydrophobic draining detergent D1 is removed. While the hydrophobic draining detergent after water removal is returned to the washing tank 3, a material to be washed X to whose surface at least water is stuck is drained and dried. Or the used hydrophobic draining detergent D1 is recovered in a regenerating tank and simultaneously water mixed in the hydrophobic draining detergent is removed by the water absorbent in the regenerating tank.